Porsche fault codes
2,794 codes · 25 vehicle records · 190 ECU records · 0 live-data parameters
Codes 2,794
| Code | Description | Brands | System |
|---|---|---|---|
| P0141 | O2 Sensor Heater Circuit (Bank 1 Sensor 2) | 43 | Powertrain |
| P014A | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 | 29 | Powertrain |
| P014B | O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 2 | 28 | Powertrain |
| P0150 | O2 Sensor Circuit (Bank 2 Sensor 1) | 41 | Powertrain |
| P0151 | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) | 43 | Powertrain |
| P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) | 38 | Powertrain |
| P0153 | O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) | 41 | Powertrain |
| P0154 | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) | 37 | Powertrain |
| P0155 | O2 Sensor Heater Circuit (Bank 2 Sensor 1) | 41 | Powertrain |
| P0156 | O2 Sensor Circuit (Bank 2 Sensor 2) | 41 | Powertrain |
| P0157 | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) | 39 | Powertrain |
| P0158 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) | 39 | Powertrain |
| P0159 | O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) | 38 | Powertrain |
| P0160 | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) | 36 | Powertrain |
| P0161 | O2 Sensor Heater Circuit (Bank 2 Sensor 2) | 41 | Powertrain |
| P0164 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 3) | 28 | Powertrain |
| P0168 | Fuel Temperature Too High | 32 | Powertrain |
| P0169 | Incorrect Fuel Composition | 27 | Powertrain |
| P016A | Excessive time to enter closed loop air/fuel ratio control | 8 | Powertrain |
| P016A00 | No description available | 1 | Powertrain |
| P016B00 | r die betroffene Bank eingetragen 'Lambdaregelung am Limit, Gemisch zu mager / zu fett' | 1 | Powertrain |
| P016C00 | r die betroffene Bank eingetragen 'Lambdaregelung am Limit, Gemisch zu mager / zu fett' | 1 | Powertrain |
| P016E | Closed Loop Fuel Pressure Control At Limit - Pressure Too High | 18 | Powertrain |
| P016E00 | Closed Loop Fuel Pressure Control At Limit - Pressure Too High | 1 | Powertrain |
| P016F | Closed Loop Fuel Pressure Control At Limit - Pressure Too Low | 18 | Powertrain |
| P0171 | System Too Lean (Bank 1) | 43 | Powertrain |
| P0172 | System Too Rich (Bank 1) | 43 | Powertrain |
| P017200 | If the values are greater than 1.15 on bank 1, fault trace according to ECM | 3 | Powertrain |
| P0174 | System Too Lean (Bank 2) | 40 | Powertrain |
| P0175 | System Too Rich (Bank 2) | 40 | Powertrain |
| P017C00 | No description available | 1 | Powertrain |
| P017D00 | No description available | 1 | Powertrain |
| P0180 | Fuel Temperature Sensor A Circuit | 40 | Powertrain |
| P0181 | Fuel Temperature Sensor A Circuit Range/Performance | 36 | Powertrain |
| P0182 | Fuel Temperature Sensor A Circuit Low Input | 40 | Powertrain |
| P0183 | Fuel Temperature Sensor A Circuit High Input | 39 | Powertrain |
| P018500 | Fuel Temperature Sensor B Circuit | 1 | Powertrain |
| P018A | Fuel Pressure Sensor B Circuit | 25 | Powertrain |
| P018B | Fuel Pressure Sensor B Circuit Range/Performance | 26 | Powertrain |
| P018B00 | No description available | 1 | Powertrain |
| P018C | Fuel Pressure Sensor B Circuit Low | 27 | Powertrain |
| P0190 | Fuel Rail Pressure Sensor Circuit | 40 | Powertrain |
| P0191 | Fuel Rail Pressure Sensor Circuit Range/Performance | 40 | Powertrain |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input | 40 | Powertrain |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input | 39 | Powertrain |
| P0195 | Engine Oil Temperature Sensor A Circuit | 31 | Powertrain |
| P0196 | Engine Oil Temperature Sensor A Range/Performance | 35 | Powertrain |
| P0197 | Engine Oil Temperature Sensor A Circuit Low | 37 | Powertrain |
| P0198 | Engine Oil Temperature Sensor A Circuit High | 37 | Powertrain |
| P0199 | Engine Oil Temperature Sensor A Circuit Intermittent/Erratic | 28 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.